def on_mqtt_disconnect(self, client, userdata, rc):
try:
logger.warn("Disconnected with result code " + str(rc))
if rc == 1:
self.refresh_remote_token(force=True)
else:
logger.warn(mqtt.error_string(rc))
except:
logger.error(traceback.format_exc())
def on_mqtt_disconnect(self, client, userdata, rc):
try:
logger.warn("Disconnected with result code " + str(rc))
# Subscribing in on_connect() means that if we lose the connection and
# reconnect then subscriptions will be renewed.
logger.warn(mqtt.error_string(rc))
except:
logger.error(traceback.format_exc())
self.mqtt_client.username_pw_set("IMA_OAUTH_ACCESS_TOKEN",
self.remote_access_token)
def start(self):
periodicity = ChargeControl.periodicity
now = datetime.now()
try:
if self._next_stop_hour is not None and self._next_stop_hour < now:
stop_charge = True
self._next_stop_hour += timedelta(days=1)
logger.info("it's time to stop the charge")
else:
stop_charge = False
if self.percentage_threshold != 100 or stop_charge:
res = None
try:
res = self.psacc.get_vehicle_info(self.vin)
except ApiException:
logger.error(traceback.format_exc())
if res is not None:
status = res.energy[0]['charging']['status']
level = res.energy[0]["level"]
logger.info(
f"charging status of {self.vin} is {status}, battery level: {level}"
)
if status == "InProgress":
# force update if the car doesn't send info during 10 minutes
last_update = datetime.strptime(
res.energy[0]['updatedAt'], "%Y-%m-%dT%H:%M:%SZ")
if (datetime.utcnow() -
last_update).total_seconds() > 60 * 10:
self.psacc.wakeup(self.vin)
if (level >= self.percentage_threshold
and self.retry_count < 2) or stop_charge:
self.psacc.charge_now(self.vin, False)
self.retry_count += 1
sleep(ChargeControl.MQTT_TIMEOUT)
res = self.psacc.get_vehicle_info(self.vin)
status = res.energy[0]['charging']['status']
if status == "InProgress":
logger.warn(
f"retry to stop the charge of {self.vin}")
self.psacc.charge_now(self.vin, False)
self.retry_count += 1
if self._next_stop_hour is not None:
next_in_second = (self._next_stop_hour -
now).total_seconds()
if next_in_second < periodicity:
periodicity = next_in_second
else:
self.retry_count = 0
else:
logger.error(f"error when get vehicle info of {self.vin}")
except:
logger.error(traceback.format_exc())
self.thread = threading.Timer(periodicity, self.start)
self.thread.start()